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13231200313301 = 472771016299279
BaseRepresentation
bin1100000010001010000011…
…1111101001111111010101
31201211220001002200100110012
43000202200333221333111
53213234444240011201
644050155101410005
72533631323006055
oct300424077517725
951756032610405
1013231200313301
114241358705093
121598366269905
1374c909c43629
1433a571b23565
1517e291cd35bb
hexc08a0fe9fd5

13231200313301 has 8 divisors (see below), whose sum is σ = 13561497592320. Its totient is φ = 12902935633488.

The previous prime is 13231200313231. The next prime is 13231200313337. The reversal of 13231200313301 is 10331300213231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13231200313301 - 214 = 13231200296917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13231200313351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508136621 + ... + 508162658.

It is an arithmetic number, because the mean of its divisors is an integer number (1695187199040).

Almost surely, 213231200313301 is an apocalyptic number.

It is an amenable number.

13231200313301 is a deficient number, since it is larger than the sum of its proper divisors (330297279019).

13231200313301 is a wasteful number, since it uses less digits than its factorization.

13231200313301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016299603.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13231200313301 its reverse (10331300213231), we get a palindrome (23562500526532).

The spelling of 13231200313301 in words is "thirteen trillion, two hundred thirty-one billion, two hundred million, three hundred thirteen thousand, three hundred one".

Divisors: 1 47 277 13019 1016299279 47766066113 281514900283 13231200313301